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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Twin Falls, United States
ICAO code
KTWF
IATA code
TWF
Elevation
4,154 ft
Longest runway
8,704 ft (08/26)
Runways
2
Size class
Medium
Position
42.4818, -114.4880
About KTWF
Joslin Field Magic Valley Regional Airport (TWF) is a medium airport in Twin Falls, United States, with the ICAO code KTWF. Its two runways are 08/26 and 12/30. The longer one, 08/26, is 8,704 ft. All of them have hard surfaces. The OpenStreetMap layout shows 151 taxiway segments, 6 aprons and 1 terminal outlines. In the route snapshot of 14 Oct 2026, 4 airlines have 18 routes through KTWF. Its most frequent links are Salt Lake City (SLC), Las Vegas (LAS) and Boise (BOI).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
08 / 26
8,704 ft
150 ft
Hard
Lit
12 / 30
3,224 ft
75 ft
Hard
Not lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Airlines flying here
SkyWest SKW10 routes
Breeze MXY2 routes
Also flying here, shown by airline code: CPT, AIP.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
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